Insulin Family advanced
Insulin B-Chain Mutants
Engineered insulin B-chain variants used to study self-association, receptor binding, and pharmacokinetic optimization.
By Encyclopeptide Editorial | 1 min read
insulin B-chain mutants receptor-binding engineering
Key Mutants
- PheB24->Val: Loss of receptor binding
- ProB28->Asp: Lispro (rapid-acting)
- ProB28->Lys: Aspart (rapid-acting)
- LysB29->Thr+acylation: Degludec (ultra-long)
Clinical Relevance
B-chain engineering underpins all modern insulin analogue development, from rapid-acting prandial insulins to ultra-long basal formulations.
Chemical Identity
| Property | Value |
|---|---|
| Name | Insulin B-Chain Mutants |
| Category | Insulin Family |
Biological Significance
This molecule plays important roles in biological systems and has potential therapeutic applications.
References
- Encyclopeptide Database. “Insulin B-Chain Mutants” monograph. encyclopeptide.com.
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